Should I trade MJD for another WR

[accordc36]

Hello everyone,

I recently had my live draft for a very competitive money league my friends do every year. It's a 12 person PPR league. We start 1 QB, 2 RB, 3 WR, 1 TE, 1 K, 1 D/ST. This year, I had the 2nd overall pick. AP got taken first so I took MJD.

My team is:
QB: Matt Schaub
RB: MJD
RB: Pierre Thomas
WR: Steve Smith (Car)
WR: Greg Jennings
WR: Derrick Mason
TE: Owen Daniels
K: Longwell
D/ST: Chargers

Bench:
Darren McFadden, LeSean McCoy, Bernard Scott, Nate Burleson, Domenik Hixon.

I don't like my WR3 and I think I have some depth at RB so I was thinking about trading MJD for a Top 5 WR. Any advice is appreciated and I thank you in advance for reading my post.

[accordc36]

I didn't know know if this should have been in the Trades and Waiver Wire section but I would also appreciate some feedback on my roster so far.